DOI OWNER DEPOSIT-TIMESTAMP LAST-UPDATED CITED-BY-COUNT 10.1520/STP89-EB 10.1520 20090915092340 2015-04-07 0 10.1520/STP43953S 10.1520 20090915092340 2015-04-07 0 10.1520/STP43951S 10.1520 20090915092340 2015-04-07 0 10.1520/STP43954S 10.1520 20090915092340 2015-04-07 0 10.1520/STP43955S 10.1520 20090915092340 2015-04-07 1 10.1520/STP43952S 10.1520 20090915092340 2015-04-07 0 10.1520/STP43956S 10.1520 20090915092340 2015-04-07 0 10.1520/STP43957S 10.1520 20090915092340 2015-04-07 0